Examples with CloseableHttpAsyncClient org.apache.http.impl.nio.client.CloseableHttpAsyncClient used on opensource projects

Example 31 with CloseableHttpAsyncClient

use of org.apache.http.impl.nio.client.CloseableHttpAsyncClient in project janusgraph by JanusGraph.

the class RestClientSetup method getHttpClientConfigCallback.

/**
 * <p>
 * Returns the callback for customizing {@link CloseableHttpAsyncClient} or null if no
 * customization is needed.
 * </p>
 * <p>
 * See {@link RestClientBuilder#setHttpClientConfigCallback(HttpClientConfigCallback)} for more details.
 * </p>
 *
 * @param config
 *            ES index configuration
 * @return callback or null if the client customization is not needed
 */
protected HttpClientConfigCallback getHttpClientConfigCallback(Configuration config) {
    final List<HttpClientConfigCallback> callbackList = new LinkedList<>();
    final HttpAuthTypes authType = ConfigOption.getEnumValue(config.get(ElasticSearchIndex.ES_HTTP_AUTH_TYPE), HttpAuthTypes.class);
    log.debug("Configuring HTTP(S) authentication type {}", authType);
    switch(authType) {
        case BASIC:
            callbackList.add(new BasicAuthHttpClientConfigCallback(config.has(ElasticSearchIndex.ES_HTTP_AUTH_REALM) ? config.get(ElasticSearchIndex.ES_HTTP_AUTH_REALM) : "", config.get(ElasticSearchIndex.ES_HTTP_AUTH_USERNAME), config.get(ElasticSearchIndex.ES_HTTP_AUTH_PASSWORD)));
            break;
        case CUSTOM:
            callbackList.add(getCustomAuthenticator(config.get(ElasticSearchIndex.ES_HTTP_AUTHENTICATOR_CLASS), config.get(ElasticSearchIndex.ES_HTTP_AUTHENTICATOR_ARGS)));
            break;
        case NONE:
            break;
        default:
            // not expected
            throw new IllegalArgumentException("Authentication type \"" + authType + "\" is not implemented");
    }
    if (config.has(ElasticSearchIndex.CLIENT_KEEP_ALIVE)) {
        callbackList.add(new ConnectionKeepAliveConfigCallback(config.get(ElasticSearchIndex.CLIENT_KEEP_ALIVE)));
    }
    if (config.get(ElasticSearchIndex.SSL_ENABLED)) {
        // Custom SSL configuration
        final Builder sslConfCBBuilder = getSSLConfigurationCallbackBuilder();
        boolean configureSSL = false;
        if (config.has(ElasticSearchIndex.SSL_TRUSTSTORE_LOCATION)) {
            sslConfCBBuilder.withTrustStore(config.get(ElasticSearchIndex.SSL_TRUSTSTORE_LOCATION), config.get(ElasticSearchIndex.SSL_TRUSTSTORE_PASSWORD));
            configureSSL = true;
        }
        if (config.has(ElasticSearchIndex.SSL_KEYSTORE_LOCATION)) {
            final String keystorePassword = config.get(ElasticSearchIndex.SSL_KEYSTORE_PASSWORD);
            sslConfCBBuilder.withKeyStore(config.get(ElasticSearchIndex.SSL_KEYSTORE_LOCATION), keystorePassword, config.has(ElasticSearchIndex.SSL_KEY_PASSWORD) ? config.get(ElasticSearchIndex.SSL_KEY_PASSWORD) : keystorePassword);
            configureSSL = true;
        }
        if (config.has(ElasticSearchIndex.SSL_DISABLE_HOSTNAME_VERIFICATION) && config.get(ElasticSearchIndex.SSL_DISABLE_HOSTNAME_VERIFICATION)) {
            log.warn("SSL hostname verification is disabled, Elasticsearch HTTPS connections may not be secure");
            sslConfCBBuilder.disableHostNameVerification();
            configureSSL = true;
        }
        if (config.has(ElasticSearchIndex.SSL_ALLOW_SELF_SIGNED_CERTIFICATES) && config.get(ElasticSearchIndex.SSL_ALLOW_SELF_SIGNED_CERTIFICATES)) {
            log.warn("Self-signed SSL certificate support is enabled, Elasticsearch HTTPS connections may not be secure");
            sslConfCBBuilder.allowSelfSignedCertificates();
            configureSSL = true;
        }
        if (configureSSL) {
            callbackList.add(sslConfCBBuilder.build());
        }
    }
    if (callbackList.isEmpty()) {
        return null;
    }
    // will execute the chain of individual callbacks
    return httpClientBuilder -> {
        for (HttpClientConfigCallback cb : callbackList) {
            cb.customizeHttpClient(httpClientBuilder);
        }
        return httpClientBuilder;
    };
}

Example 32 with CloseableHttpAsyncClient

use of org.apache.http.impl.nio.client.CloseableHttpAsyncClient in project brave by openzipkin.

the class ApacheHttpAsyncClientBenchmarks method newClient.

@Override
protected CloseableHttpAsyncClient newClient(HttpTracing httpTracing) {
    CloseableHttpAsyncClient result = TracingHttpAsyncClientBuilder.create(httpTracing).build();
    result.start();
    return result;
}

Example 33 with CloseableHttpAsyncClient

use of org.apache.http.impl.nio.client.CloseableHttpAsyncClient in project brave by openzipkin.

the class ApacheHttpAsyncClientBenchmarks method newClient.

@Override
protected CloseableHttpAsyncClient newClient() {
    CloseableHttpAsyncClient result = HttpAsyncClients.custom().build();
    result.start();
    return result;
}

Example 34 with CloseableHttpAsyncClient

use of org.apache.http.impl.nio.client.CloseableHttpAsyncClient in project brave by openzipkin.

the class ITTracingHttpAsyncClientBuilder method newClient.

@Override
protected CloseableHttpAsyncClient newClient(int port) {
    CloseableHttpAsyncClient result = TracingHttpAsyncClientBuilder.create(httpTracing).build();
    result.start();
    return result;
}